3n+13=2(1+7n)

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Solution for 3n+13=2(1+7n) equation:


Simplifying
3n + 13 = 2(1 + 7n)

Reorder the terms:
13 + 3n = 2(1 + 7n)
13 + 3n = (1 * 2 + 7n * 2)
13 + 3n = (2 + 14n)

Solving
13 + 3n = 2 + 14n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-14n' to each side of the equation.
13 + 3n + -14n = 2 + 14n + -14n

Combine like terms: 3n + -14n = -11n
13 + -11n = 2 + 14n + -14n

Combine like terms: 14n + -14n = 0
13 + -11n = 2 + 0
13 + -11n = 2

Add '-13' to each side of the equation.
13 + -13 + -11n = 2 + -13

Combine like terms: 13 + -13 = 0
0 + -11n = 2 + -13
-11n = 2 + -13

Combine like terms: 2 + -13 = -11
-11n = -11

Divide each side by '-11'.
n = 1

Simplifying
n = 1

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